package CCN::Core::Object;
# Copyright (C) 2006, 2008  Stephane Alnet
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
# 

#
# For more information: http://carrierclass.net/
#
use strict; use warnings;

sub new {
    my $this = shift;
    my $class = ref($this) || $this;
    my $self = $this->_default();
    bless $self, $class;
    $self->_init(@_);
    return $self;
}

sub _init {}
sub _default() { return {}; }

# Auto-build accessors
sub AUTOLOAD {
    my $self = shift;
    my ($method) = (our $AUTOLOAD) =~ /^.*::(\w+)$/
        or die "Could not parse AUTOLOAD: $AUTOLOAD";

    my $name = "_${method}";
    if(exists $self->{$name})
    {
        my $value = shift;
        $self->{$name} = $value if defined $value;
        return $self->{$name};
    }

    $method = "SUPER::$method";
    return $self->$method(@_);
}

1;
